[INFO] fetching crate may_queue 0.1.8...
[INFO] testing may_queue-0.1.8 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate may_queue 0.1.8 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate may_queue 0.1.8 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate may_queue 0.1.8
[INFO] finished tweaking crates.io crate may_queue 0.1.8
[INFO] tweaked toml for crates.io crate may_queue 0.1.8 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01efea785b08c5ce88f3056f7d69e4cc496707a615b72d3402b179968207ecb1
[INFO] running `Command { std: "docker" "start" "-a" "01efea785b08c5ce88f3056f7d69e4cc496707a615b72d3402b179968207ecb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01efea785b08c5ce88f3056f7d69e4cc496707a615b72d3402b179968207ecb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01efea785b08c5ce88f3056f7d69e4cc496707a615b72d3402b179968207ecb1", kill_on_drop: false }`
[INFO] [stdout] 01efea785b08c5ce88f3056f7d69e4cc496707a615b72d3402b179968207ecb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c64e64f10d00634cb323e64cbdd74da109ecf1fccdb93659a18a04aeb962a67
[INFO] running `Command { std: "docker" "start" "-a" "0c64e64f10d00634cb323e64cbdd74da109ecf1fccdb93659a18a04aeb962a67", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling crossbeam-queue v0.3.4
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling may_queue v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "0c64e64f10d00634cb323e64cbdd74da109ecf1fccdb93659a18a04aeb962a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c64e64f10d00634cb323e64cbdd74da109ecf1fccdb93659a18a04aeb962a67", kill_on_drop: false }`
[INFO] [stdout] 0c64e64f10d00634cb323e64cbdd74da109ecf1fccdb93659a18a04aeb962a67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0319c4defc758d956636c5eb10a21a1d818a5b5cca8f6577518a68e85b1f6667
[INFO] running `Command { std: "docker" "start" "-a" "0319c4defc758d956636c5eb10a21a1d818a5b5cca8f6577518a68e85b1f6667", kill_on_drop: false }`
[INFO] [stderr]    Compiling may_queue v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "0319c4defc758d956636c5eb10a21a1d818a5b5cca8f6577518a68e85b1f6667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0319c4defc758d956636c5eb10a21a1d818a5b5cca8f6577518a68e85b1f6667", kill_on_drop: false }`
[INFO] [stdout] 0319c4defc758d956636c5eb10a21a1d818a5b5cca8f6577518a68e85b1f6667
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6253ed5f07405dcd7093d3167fed34f614bab653bea0d226b1b0e4afafb0cacd
[INFO] running `Command { std: "docker" "start" "-a" "6253ed5f07405dcd7093d3167fed34f614bab653bea0d226b1b0e4afafb0cacd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.78s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/may_queue-73578167009fec59)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test block_node::tests::block_node_sanity ... ok
[INFO] [stdout] test mpsc_list::tests::test_queue ... ok
[INFO] [stdout] test spsc::tests::queue_sanity ... ok
[INFO] [stdout] test mpsc_list_v1::tests::test_queue ... ok
[INFO] [stdout] test spsc::tests::bulk_pop_test ... ok
[INFO] [stdout] test mpsc_list::tests::test ... ok
[INFO] [stderr]    Doc-tests may_queue
[INFO] [stdout] test mpsc_list_v1::tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6253ed5f07405dcd7093d3167fed34f614bab653bea0d226b1b0e4afafb0cacd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6253ed5f07405dcd7093d3167fed34f614bab653bea0d226b1b0e4afafb0cacd", kill_on_drop: false }`
[INFO] [stdout] 6253ed5f07405dcd7093d3167fed34f614bab653bea0d226b1b0e4afafb0cacd